Tire tread



FIG. 1 is a side perspective view of a tire tread showing our newdesign, it being understood that the tread pattern is repeatedthroughout the circumference of the tire tread, the opposite side beingthe same as that shown;

FIG. 2 is a front elevational view thereof, the opposite side beingidentical thereto;

FIG. 3 is a side elevational view thereof; the opposite side being thesame as that shown; and,

FIG. 4 is an enlarged fragmentary front elevational view thereof.

In the drawings, the shaded surfaces comprise the claim. The brokenlines defining the sidewall, inner bead, tread lug side walls, and theperipheral boundary between the claimed tire tread and the sidewalldepict environmental subject matter that forms no part of the claimeddesign.

CLAIM The ornamental design for a tire tread, as shown and described.